Answer:
According to the statement of the question, this problem is solved by analyzing the sex chromosomes for the determination of sex, that is, as it does not present the problem (genotype and phenotype) of the parents, the indication that refers to the determination of sex, in women and his sex chromosomes are "XX" and the man who determines sex is "XY".
The result of sex in the offspring corresponding to the man, if the chromosome in the sperm fertilizes the ovule is "X", then the sex or phenotype of the individual will be "XX" (female) and if the fertilizing sperm is "Y" then the sex will be "XY" of male, the probability of being born female or male will be 50% and 50% and the ratio is 1: 1
The contractions are triggered by the hormone oxytocin
Large amount of asbestos in the form of dust inhaled over long period of time can
cause inflammation of the lungs, then produce damage and scar the tissues resulting to difficulty in breathing.
Moreover, the classic appearance of inflamed
tissue is the presence of exudate, pleural plaques or diffuse pleural that
can be seen on chest radiographs in the posterolateral chest wall between the
seventh and tenth ribs.
